mjpeg

Documentation

Overview

Package mjpeg creates a motion jpeg handler from a camera

Index

• type FrameGetter
• type Mjpeg
  • func New(cam FrameGetter) *Mjpeg
  • func (m *Mjpeg) ServeHTTP(w http.ResponseWriter, r *http.Request)

Types

type FrameGetter

type FrameGetter interface {
	GetFrame() ([]byte, error)
}

FrameGetter is any structure that can return a JPEG image in bytes. Ideally this would be a camera of some sort.

type Mjpeg

type Mjpeg struct {
	// contains filtered or unexported fields
}

Mjpeg is a http.Handler used to server up Motion JPEG.

func New

func New(cam FrameGetter) *Mjpeg

New creates a new MJPEG instance with the given FrameGetter.

func (*Mjpeg) ServeHTTP

func (m *Mjpeg) ServeHTTP(w http.ResponseWriter, r *http.Request)

ServerHTTP will use the camera in Mjpeg server it over the response. Sets all the appropriate headers to be able to stream a Mjpeg over http.